package view;

import java.io.IOException;

import javax.servlet.RequestDispatcher;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import controller.Cashier;

import model.LoginException;

/**
 * Servlet implementation class Register
 */
public class Register extends HttpServlet {
	private static final long serialVersionUID = 1L;
    
	private Cashier cashier = null;
    /**
     * @see HttpServlet#HttpServlet()
     */
    public Register() {
        super();
        cashier = Cashier.getInstance();
        // TODO Auto-generated constructor stub
    }

	/**
	 * @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		// TODO Auto-generated method stub
	}

	/**
	 * @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		String forward = "/Index.jsp";
		String status = "";
		try {
			cashier.register(request.getParameter("login"), request.getParameter("password"), request.getParameter("name"), request.getParameter("genero"),request.getParameter("e-mail"));
			forward = "/Index.jsp";
		} catch (LoginException e) {
			forward = "/cadastro.jsp";
			status = e.getMessage();
		}
		
		  
		request.setAttribute("status", status);
		
		RequestDispatcher dispatcher = getServletContext().getRequestDispatcher(forward);
		if (dispatcher != null) {
			dispatcher.forward(request, response);
		}
	}

}
